CN209077569U - C-type wire clamp stamping device - Google Patents

Abstract

The utility model discloses a kind of c-type wire clamp stamping device, include press machine, further include be placed in press machine the ambilateral reciprocating movement of stamping die dynamic fixture, be separately fixed at the clamp tool of dynamic fixture moving direction two sides and feeding cylinder that the dynamic fixtures of driving two move back and forth.The utility model c-type wire clamp stamping device can carry out continuous automatic punching and beat to carve emblem mark model to wire clamp profile, then arrive the single wire clamp of cutting action progress again and automatically continuously cut.The working strength for not only alleviating worker in this way improves the production security of worker, and the punching positional accuracy and product qualified rate of product also get a promotion, production efficiency is effectively improved simultaneously, shorten the production cycle, it can be achieved that mass production, reduces comprehensive production cost.

Description

C-type clamp punching device

technical field

The utility model relates to the technical field of punching equipment, in particular to a punching device for producing a C-shaped wire clip of an electric power fitting.

Background technique

C-type wire clip is a kind of power fitting, suitable for non-load-bearing connection or branch between overhead insulated wires or bare wires in overhead distribution lines. The wire clip is composed of three parts: "C" shaped element, force application block, and bolt. The "C"-shaped element, that is, the clip body, is made of high-strength aluminum alloy with good electrical conductivity. At present, most of the manufacturers of the wire clip body use a sawing machine to cut the aluminum profile according to the specifications, and then punch and engrave the factory-standard model on the punching machine, or punch the hole on the punching machine and then use the laser coding machine to engrave the factory. standard model. In the process of punching and engraving the factory standard model, it is necessary to manually place the cut parts into the mold for positioning and then punch and engrave the factory standard model, which not only increases the work intensity of the workers, but also increases the positioning accuracy of the product. And the qualified rate of finished products is reduced, the production efficiency is low, the production cycle is long, the production output is low, the comprehensive production cost is high, and the market demand cannot be met.

Utility model content

The technical problem to be solved by the utility model is to provide a device capable of continuously and automatically punching the C-shaped wire clip profiles.

The technical solution adopted to solve the above-mentioned technical problems: a C-type wire clip punching device, comprising a punching machine, and characterized in that it also includes reciprocating movable clamps located on both sides of the punching die of the punching machine, and fixed respectively. The fixed clamps on both sides of the moving direction of the movable clamps, and the feeding cylinders that drive the two movable clamps to move back and forth.

On the basis of the above, both movable clamps are fixed on a movable base, the movable base is slidably installed on the fixed guide rail, and the feeding cylinder is drivingly connected with the movable base.

On the basis of the above, the piston rod of the feed cylinder is an adjustable stroke cylinder.

On the basis of the above, both the movable clamp and the fixed clamp include a fixed clamp base with a C-shaped cross-section penetrating groove, a movable clamp base in the fixed clamp base insertion groove, and a movable clamp base installed on the fixed clamp base to drive the movable clamp base up and down. Lifting clamping cylinder.

The beneficial effects brought by the utility model: the C-type wire clip punching device of the utility model can continuously and automatically punch and engrave the factory standard type of the wire clip profiles, and then perform automatic continuous cutting of a single wire clip in the cutting process. This not only reduces the work intensity of workers and improves their production safety, but also improves the accuracy of punching positioning of products and the qualified rate of finished products. At the same time, it effectively improves production efficiency, shortens production cycle, enables mass production, and reduces comprehensive Cost of production.

Description of drawings

Fig. 1 is the structural representation of the C-type wire clip punching device of the utility model;

FIG. 2 is a side view of the middle movable clamp seat and the fixed clamp seat of the utility model.

Detailed ways

As shown in Figures 1 and 2, a C-type wire clip punching device includes a punching machine (conventional equipment, not shown in the figure), reciprocating movable clamps 2 placed on both sides of a punching die 1 of the punching machine, The fixed clamps 3 are respectively fixed on both sides of the movable clamp 2 in the moving direction, and the feed cylinder 4 drives the two movable clamps 2 to reciprocate. The movable clamp 2 can clamp the profile of the wire clip to move, and the travel of the movable clamp 2 is set according to the length of the wire clamp, and the profile of the wire clamp can be pushed to move a distance of the wire clamp every time it goes back and forth.

The punching device is used for punching wire clip profiles, and the movable clamp 2 and the fixed clamp 3 should be on the same straight line. When the stamping starts, the wire clip profiles are penetrated against the fixed clamp 3 and the movable clamp 2 . After adjusting the position of the wire clip profile and the stamping die 1 according to the width of the wire clip, start the movable clamp 2 to clamp the wire clip profile, then start the cylinder 4 to drive the movable clamp 2 to move forward, and move the wire clip profile to the stamping position facing the stamping die 1. The punching machine action completes the punching and engraving of the factory standard model of the wire clip. Then, the movable clamp 2 releases the wire clamp profile, while the fixed clamp 3 clamps the wire clamp profile, and the cylinder 4 drives the movable clamp 2 to return. Repeating the above actions can complete the punching of the wire clips and engraving the factory standard model one by one, and finally the wire clip profiles can be cut into individual wire clips in the cutting process.

In this embodiment, the two movable clamps 2 are both fixed on a movable base 5 , the movable base 5 is slidably mounted on the fixed guide rail 6 , and the feeding cylinder 4 is drivingly connected with the movable base 5 . Specifically, one of the movable clamps 2 is fixed on the moving base 5 , and the other movable clamp 2 is fixed to the previous movable clamp 2 through the beam frame 7 . In order to facilitate debugging of the moving stroke of the movable clamp 2, the feed cylinder 4 adopts an adjustable stroke cylinder.

Further, both the movable clamp 2 and the fixed clamp 3 include a fixed clamp base 8 with a C-shaped cross-section penetrating groove 8.1, a movable clamp base 9 in the fixed clamp base 8 penetrating groove 8.1, and a fixed clamp base 8 installed in the fixed clamp base 8. The clamping cylinder 10 that drives the movable clamping base 9 to move up and down. The insertion groove 8.1 is used for inserting the wire clip profile, and its C-shaped section matches the profile surface of the wire clip profile. The cylinder 10 can drive the movable clamp base 9 to lift up and down, which can realize the loosening and clamping of the wire clip profile.

Claims (4)

1. a kind of c-type wire clamp stamping device, includes press machine, it is characterised in that: further include the stamping die of press machine of being placed in The dynamic fixture of ambilateral reciprocating movement, the clamp tool for being separately fixed at dynamic fixture moving direction two sides and the dynamic folder of driving two Has the feeding cylinder moved back and forth.

2. c-type wire clamp stamping device according to claim 1, it is characterised in that: two dynamic fixtures are each attached to a Mobile base On, Mobile base is slidably mounted on fixed guide rail, and the feeding cylinder and Mobile base are drivingly connected.

3. c-type wire clamp stamping device according to claim 1, it is characterised in that: the feeding cylinder is range-adjustable gas Cylinder.

4. c-type wire clamp stamping device according to claim 1 to 3, it is characterised in that: the dynamic fixture and clamp tool Include there is C-shaped cross section to install the clamp seat of slot, dynamic holder in slot is installed in clamp seat, be mounted on clamp seat drive it is dynamic The clamping cylinder of holder oscilaltion.